From: Aditya Mahajan <adityam@umich.edu>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: \emptylines non-functional
Date: Wed, 9 Sep 2015 10:19:21 -0400 (EDT) [thread overview]
Message-ID: <alpine.LNX.2.03.1509091018410.18062@hzvpu.rqh> (raw)
In-Reply-To: <55EFE663.7090805@wxs.nl>
On Wed, 9 Sep 2015, Hans Hagen wrote:
> On 9/9/2015 2:17 AM, Rik Kabel wrote:
>> On 2015-09-08 17:52, Hans Hagen wrote:
>>> \def\spac_lines_empty[#1]%
>>> {\endgraf
>>> \begingroup
>>> \forgetall
>>> \scratchcounter\iffirstargument#1\else3\fi\relax
>>> \ifhmode
>>> \crlf
>>> \advance\scratchcounter\minusone
>>> \fi
>>> \dorecurse\scratchcounter{\strut\crlf}%
>>> \endgroup}
>> Hmmm. I think that the mode test and added \crlf can go, but the
>> decrement has to be there, at least if my test with and without \crlf in
>> the example tests that properly, so:
>>
>> \def\spac_lines_empty[#1]%
>> {\endgraf
>> \begingroup
>> \forgetall
>> \scratchcounter\iffirstargument#1\else3\fi\relax
>> \advance\scratchcounter\minusone
>> \dorecurse\scratchcounter{\strut\crlf}%
>> \endgroup}
>>
>> Of course, I did not run through more tests and do not know if anything
>> else depends on this that should be tested.
>
> \def\spac_lines_empty[#1]%
> {\endgraf
> \begingroup
> %\forgetall % debatable
> \ifhmode
> \crlf % finish the current line
> \fi
> \dorecurse{\iffirstargument#1\else3\fi}{\strut\crlf}%
> \endgroup}
>
>
> \starttext
>
> x1 \emptylines[0] x1
> x2 \emptylines[1] x2
> x3 \emptylines[2] x3
> x4 \emptylines[3] x4
>
> x1 \par \emptylines[0] x1
> x2 \par \emptylines[1] x2
> x3 \par \emptylines[2] x3
> x4 \par \emptylines[3] x4
>
> \stoptext
How does this differ from \blank[2*line] etc? vertical glue?
Aditya
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2015-09-09 14:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-08 20:49 Rik
2015-09-08 21:52 ` Hans Hagen
2015-09-09 0:17 ` Rik Kabel
2015-09-09 7:57 ` Hans Hagen
2015-09-09 14:19 ` Aditya Mahajan [this message]
2015-09-09 14:39 ` Wolfgang Schuster
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.LNX.2.03.1509091018410.18062@hzvpu.rqh \
--to=adityam@umich.edu \
--cc=ntg-context@ntg.nl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).